package com.ujiuye.service;

import com.ujiuye.pojo.DataCollect;
import org.apache.ibatis.annotations.Param;

import java.io.File;
import java.util.List;

public interface DataCollectService {
    List<DataCollect> list();
    DataCollect getById(Integer id);
    int save(DataCollect dataCollect);
    int update(DataCollect dataCollect);
    int remove(Integer id);
    int removeAll(Integer[] ids);
    File getDownloadFile(int pageNum);
}
